In the construction of water conservancy projects in China，Gravity dam is an important dam type.，It mainly depends on the self-weight of the dam body to maintain stability。Linhai Reservoir Project adopts gravity dam design.，Put forward higher requirements for the performance of concrete，Pecially in the application of mixed rolled concrete.。Fangyuan GroupHZSType 240 box-type hydraulic mixing station relies on its superior technical characteristics.，It effectively solves the difficult problems in the construction.。

Mixed rolled concrete has good operability and moderate slump.，It is suitable for gravity dam construction。However，Its production is facing the challenge of high requirements for aggregate gradation and mixing uniformity.，Any slight unevenness will affect the strength and durability of concrete.。In addition，Concrete shall be of uniform viscosity during transportation and placement，To ensure good compaction，This puts forward higher requirements for the performance of mixing equipment.。

FangyuanHZSType 240 box-type hydraulic mixing station is specially designed for hydraulic structures，Demonstrate a strong advantage。Its advanced mixer design enables efficient mixing of different aggregates，Ensure the uniformity of concrete，And that aggregate proportion can be accurately control.，Meet the project's stringent requirements for 4-graded aggregate。

In addition，FangyuanHZSThe 240-type box-type hydraulic mixing station adopts a large-capacity aggregate bin and a full-automatic conveying system.，And that Los of material transportation is remarkably reduced.，Ensure the continuity and stability of construction。This not only improves the efficiency of pouring，It also ensures the quality of each truck of concrete.，Meet the stringent standards for gravity dam construction。

In Linhai Reservoir Project，External temperature changes may affect the quality of concrete construction。For this reason，The ice-making system provided in the project can effectively control the temperature of concrete.，To ensure that the hydration reaction is not too fast under high temperature conditions，Avoid cracks due to high temperatures，So as to improve the durability and strength of the concrete.。

FangyuanHZSApplication of 240 box type hydraulic mixing station in Linhai reservoir project，It not only effectively solves the construction difficulties of mixing and rolling concrete, but also solves the construction difficulties of mixing and rolling concrete.，It also provides a solid support for the safety and stability of the gravity dam.。

Future，Fangyuan Group will continue to play its technological advantages.，To contribute to the successful construction of more water conservancy projects。

                                                  

Wang Xinjun  Liu Yan